// Find user by email $user = User::findOne(['email' => 'example@email.com']); // Output user's name echo $user->name;
// Find user by ID $user = User::findOne(1); // Update user's name $user->name = 'John Doe'; $user->save();This example uses the `findOne` method to retrieve a user record by their ID number. Once the user object is retrieved, their name is then updated and saved back to the database using the `save` method. The package library for this code examples is likely the ActiveRecord package in PHP. This package provides an ORM (Object-Relational Mapping) interface for querying and manipulating database records in PHP.